mirror of
https://github.com/logos-messaging/nim-chat-poc.git
synced 2026-07-02 22:49:30 +00:00
c9dfefa498
Global, restart-based Required/None anonymity mode: route chat messages through the
libp2p mixnet for sender anonymity, on the logos-delivery (efafdfdc2) nwaku stack.
Static RLN spam protection; no on-chain LEZ gifter / dynamic membership.
Delivery (src/chat/delivery/waku_client.nim):
- WakuConfig.mixEnabled/mixNodes/minMixPoolSize; parseMixNodes, waitForMixPool,
getMixPoolSize, mixReady.
- Required mode: sendBytes -> lightpushPublish(mixify=true) over the mix pool,
fail-fast below minMixPoolSize (no relay fallback). None mode: relay publish.
Errors propagate up to chat_send_message.
- Receive via WakuFilter (subscribe to static peers; no relay mounted), refreshed
by a 60s keep-alive.
- Static RLN: pre-populated rln_tree.db + per-peer keystore; nodekey config to adopt
a provisioned identity. No per-send root-convergence wait (static membership).
API / build:
- chat_get_mix_status FFI -> {mixEnabled,mixReady,mixPoolSize,minPoolSize}.
- Reproducible nix build: librln consumed as a cdylib (avoids the two-Rust-staticlib
symbol collision); -d:libp2p_mix_experimental_exit_is_dest.
- vendor/nwaku -> efafdfdc2; vendor/nim-protobuf-serialization -> 38d24eb (0.4.0).
44 lines
1.5 KiB
Nix
44 lines
1.5 KiB
Nix
{
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description = "logos-chat shared library";
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nixConfig = {
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extra-substituters = [ "https://nix-cache.status.im/" ];
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extra-trusted-public-keys = [ "nix-cache.status.im-1:x/93lOfLU+duPplwMSBR+OlY4+mo+dCN7n0mr4oPwgY=" ];
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};
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inputs = {
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nixpkgs.url = "github:NixOS/nixpkgs/nixos-unstable";
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rust-overlay = {
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url = "github:oxalica/rust-overlay";
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inputs.nixpkgs.follows = "nixpkgs";
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};
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flake-utils.url = "github:numtide/flake-utils";
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};
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outputs = { self, nixpkgs, rust-overlay, flake-utils }:
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flake-utils.lib.eachSystem [
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"x86_64-linux" "aarch64-linux" "x86_64-darwin" "aarch64-darwin"
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] (system:
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let
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pkgs = import nixpkgs {
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inherit system;
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overlays = [ rust-overlay.overlays.default ];
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};
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libchatDrv = pkgs.callPackage ./nix/libchat.nix {};
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rustBundleDrv = pkgs.callPackage ./nix/rust_bundle.nix { src = self; };
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# efafdfdc2's nwaku consumes its nim deps via nimble (nimbledeps/pkgs2),
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# which isn't reproducible in the nix sandbox. Instead fetch them from
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# vendor/nwaku's autogenerated deps.nix (mirrors logos-delivery's build).
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nwakuDeps = import (self + "/vendor/nwaku/nix/deps.nix") { inherit pkgs; };
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in {
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packages.default = pkgs.callPackage ./nix/default.nix {
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src = self;
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inherit rustBundleDrv nwakuDeps;
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};
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devShells.default = pkgs.callPackage ./nix/shell.nix {
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inherit libchatDrv;
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};
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}
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);
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}
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